An oral care brush with integrated irrigation

Abstract

The utility model discloses a flush integrated oral cavity brush for oral care relates to oral care technical field, including, the inside fixed connection of casing has swing module, the flush module is clamped below swing module to casing, the rear fixed connection of casing has water delivery pipeline no.

Description

Technical Field

[0001] This utility model relates to the field of oral care technology, specifically to an integrated oral brush for oral care that combines rinsing and brushing. Background Technology

[0002] In the field of oral care, traditional oral cleaning tools are mainly divided into two categories: one is a toothbrush that relies on manual or electric drive to remove plaque and food debris from the tooth surface through mechanical friction of the bristles; the other is an oral irrigator that relies on high-pressure water flow to clean areas that are difficult for brush bristles to reach, such as between teeth and gingival sulcus.

[0003] When performing oral care, using a toothbrush can only clean the surface of teeth by rubbing the bristles. However, the bristles cannot reach narrow areas such as between teeth, gingival sulcus, and adjacent surfaces of teeth, making it easy for food debris and plaque to remain. Long-term accumulation may lead to oral problems such as periodontitis and tooth decay. Furthermore, some integrated oral care products use a fixed connection design between the rinsing device and the main unit, which cannot be disassembled separately, making it difficult to refill the water tank and clean the internal pipes. Utility Model Content

[0004] This utility model provides an integrated oral brush for oral care, one purpose of which is to provide a water rinsing function to solve the problem of incomplete cleaning by traditional tools; another purpose is to solve the problem of inconvenient maintenance of the rinsing device, thereby improving portability.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] An integrated oral brush for oral care includes a housing, an oscillating module fixedly connected inside the housing, an rinsing module snapped into the housing below the oscillating module, a water supply pipe fixedly connected to the rear of the housing, a quick-connect connector above the water supply pipe and a flexible hose fixedly connected to the hose, and a brush head fixedly connected to the other end of the flexible hose.

[0007] A further improvement of the present invention is that: a slider is slidably connected to the shell below the swing module, a rotating seat is rotatably connected to the slider, a fixed seat is fixedly connected to the rotating seat, and a water pump is provided inside the fixed seat and a water storage tank is fixedly connected to the bottom of the water pump.

[0008] A further improvement of the present invention is that: the water inlet pipe of the water pump inside the fixed base is located at the bottom of the water storage tank; a second water supply pipe is fixedly connected to the rear of the fixed base; the second water supply pipe is fixedly connected to the outlet of the water pump inside the fixed base; a second flexible hose is fixedly connected to the top of the second water supply pipe; and the other end of the second flexible hose is snapped into the first water supply pipe.

[0009] A further improvement of the present invention is that: a sliding groove is provided on the outer side of the rotating seat and a push plate is slidably connected thereto; a spring is fixedly connected to the inner side of the push plate; a limiting block is fixedly connected to the outer side of the rotating seat on the push plate; a through hole is opened in the center of the limiting block and a tenon is slidably connected thereto; the bottom of the tenon is fixedly connected to the push plate; and a slot is provided on the inner side of the housing and engages with the tenon.

[0010] A further improvement of this utility model is that: the swing module includes a servo motor mounting compartment, the servo motor mounting compartment is located inside the housing and fixedly connected to the housing, a servo motor is fixedly connected inside the servo motor mounting compartment, a transmission shaft is rotatably connected above the servo motor mounting compartment, the output shaft of the servo motor is fixedly connected to the transmission shaft, an electronic control module is fixedly connected below the servo motor in the housing, a push switch is fixedly connected in front of the electronic control module, and a slider two is slidably connected outside the push switch in the housing.

[0011] A further improvement of this utility model is that: the brush head includes a base, the bottom of the base has a slot and is engaged with the drive shaft, the base has a water channel on the outside of the slot, a number of bristles are fixedly connected to the front end of the base, the base has a water spray nozzle inside the bristles and a water inlet behind the slot, the water inlet of the base is fixedly connected to a hose, and all outlets of the water channel inside the base except for the inlet and outlet are fixedly connected with plugs.

[0012] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0013] 1. This utility model provides an integrated oral brush for oral care, which can be used for rinsing. When the second slider is pressed to trigger the press switch, the electronic control module simultaneously starts the servo motor and the water pump in the rinsing module. The servo motor drives the base of the brush head to swing through the transmission shaft. The bristles at the front end of the base swing and rub against the tooth surface to remove surface plaque and food debris. At the same time, the water pump draws water from the water storage tank, which is then transported through the second water supply pipe and the second hose to the first water supply pipe. The water then enters the water passage of the base through the first hose and is finally sprayed out from the spray nozzle inside the bristles, thereby improving the oral care effect of the device.

[0014] 2. This utility model provides an integrated oral brush for oral care. When the rinsing module needs to be disassembled, the fixed base 1 is rotated, which drives the rotating base 1 to rotate synchronously. The component on the outside of the rotating base 1 compresses the elastic component, causing the component to disengage from the slot on the inside of the housing. The slider 1 is pulled out and the hose 2 is pulled out, so that the entire rinsing module can be removed from the housing, which is convenient for replenishing water in the water tank or cleaning the inside of the pipe. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the oral care brush with integrated rinsing function according to this utility model;

[0016] Figure 2 This is a schematic diagram of the water supply structure of the flushing module of this utility model;

[0017] Figure 3 This is a schematic diagram of the locking structure of the flushing module of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the swing module of this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the brush head of this utility model.

[0020] In the diagram: 1. Housing; 2. Flushing module; 3. Swinging module; 4. Water supply pipe one; 5. Hose one; 6. Brush head; 21. Slider one; 22. Rotating seat one; 23. Fixed seat one; 24. Water storage tank; 25. Water supply pipe two; 26. Hose two; 27. Spring; 28. Push plate; 29. ​​Limit block; 210. Locking tenon; 31. Electrical control module; 32. Press switch; 33. Servo motor; 34. Servo motor fixing chamber; 35. Drive shaft; 36. Slider two; 61. Plug; 62. Brush bristles; 63. Base. Detailed Implementation

[0021] To make the technical means, creative features, objectives, and effects of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments:

[0022] like Figure 1As shown, this utility model provides an integrated oral brush for oral care, including a housing 1. A swing module 3 is fixedly connected inside the housing 1. An rinsing module 2 is snapped into the housing 1 below the swing module 3. A water supply pipe 4 is fixedly connected to the rear of the housing 1. A quick-connect connector is provided above the water supply pipe 4, and a hose 5 is fixedly connected to it. A brush head 6 is fixedly connected to the other end of the hose 5. When supplying water, the water supply pipe 4 is fixedly connected to the hose 5 through the quick-connect connector, and the other end of the hose 5 is fixedly connected to the brush head 6. This not only realizes the transmission of water from the water supply pipe 4 to the brush head 6, but also adapts to the swinging motion of the brush head 6 through the flexibility of the hose, avoiding pipe breakage or brush head jamming caused by rigid connection.

[0023] like Figure 2 As shown, this utility model provides a technical solution: A slider 21 is slidably connected to the shell 1 below the swing module 3. A rotating seat 22 is rotatably connected below the slider 21. A fixed seat 23 is fixedly connected below the rotating seat 22. A water pump is installed inside the fixed seat 23, and a water storage tank 24 is fixedly connected below the water pump. The water inlet pipe of the water pump inside the fixed seat 23 is located at the bottom of the water storage tank 24. A water delivery pipe 25 is fixedly connected to the rear of the fixed seat 23. The water delivery pipe 25 is fixedly connected to the outlet of the water pump inside the fixed seat 23. A flexible hose 26 is fixedly connected to the top of the water pipe 25. The other end of the flexible hose 26 is snapped into the water supply pipe 4. When the water pump inside the fixed base 23 is started, water is drawn through the water inlet pipe at the bottom of the water storage tank 24. After being pressurized by the water pump, the water is delivered from the water pump outlet to the water supply pipe 25 fixedly connected behind the fixed base 23. Furthermore, the fixed base 23 is rotatably connected to the slider 21 via the rotating base 22. The slider 21 is slidably connected to the housing 1, allowing the flushing module 2 to slide along the housing 1, providing a sliding path for subsequent disassembly and installation.

[0024] like Figure 3 As shown, this utility model provides a technical solution: the outer side of the rotating seat 22 is provided with a sliding groove and a push plate 28 is slidably connected thereto. A spring 27 is fixedly connected to the inner side of the push plate 28. A limiting block 29 is fixedly connected to the outer side of the rotating seat 22 on the push plate 28. A through hole is opened in the center of the limiting block 29 and a tenon 210 is slidably connected thereto. The bottom of the tenon 210 is fixedly connected to the push plate 28. A slot is provided on the inner side of the housing 1 and engages with the tenon 210. In the locked state, the spring 27 is in a naturally extended state, pushing the push plate 28 to move towards the limiting block 29, thereby causing the tenon 210 to extend outward along the through hole of the limiting block 29. Finally, the tenon 210 engages with the slot on the inner side of the housing 1, thereby locking the flushing module 2 and the housing 1 and preventing the flushing module 2 from falling off during use.

[0025] like Figure 4As shown, this utility model provides a technical solution: the swing module 3 includes a servo motor mounting chamber 34, which is located inside the housing 1 and fixedly connected to the housing 1. A servo motor 33 is fixedly connected inside the servo motor mounting chamber 34. A transmission shaft 35 is rotatably connected above the servo motor mounting chamber 34. The output shaft of the servo motor 33 is fixedly connected to the transmission shaft 35. An electronic control module 31 is fixedly connected below the servo motor 33 on the housing 1. A push switch 32 is fixedly connected in front of the electronic control module 31. A slider 36 is slidably connected to the outside of the push switch 32 on the housing 1. When the user needs to start the device, he / she manually presses the slider 36 to make the swing motor 33 move. Block 2 36 slides along the housing 1 and pushes the push switch 32 fixedly connected to the front of the electronic control module 31. The push switch 32 transmits the trigger signal to the electronic control module 31 to complete the input of the equipment start command. When the electronic control module 31 receives the trigger signal from the push switch 32, it controls the servo motor 33 to start. The output shaft of the servo motor 33 is fixedly connected to the transmission shaft 35 rotatably connected above the servo motor fixed chamber 34. The swing power of the servo motor 33 is directly transmitted to the transmission shaft 35 through the output shaft, so that the transmission shaft 35 swings synchronously, providing power for the swing of the brush head 6. At the same time as controlling the servo motor 33 to start, the electronic control module 31 simultaneously sends a start signal to the rinsing module 2.

[0026] like Figure 5 As shown, this utility model provides a technical solution: the brush head 6 includes a base 63, the bottom of the base 63 is provided with a slot and is engaged with the drive shaft 35, the base 63 has a water channel on the outside of the slot, a plurality of bristles 62 are fixedly connected to the front end of the base 63, the base 63 has a water spray nozzle inside the bristles 62 and a water inlet behind the slot, the water inlet of the base 63 is fixedly connected to a hose 5, and all outlets of the water channel inside the base 63 except for the water inlet and outlet are fixedly connected with plugs 61. When the rinsing module 2 is started, the water flow enters the water inlet of the base 63 through the hose 5 and then flows into the water channel inside the base 63; at the same time, the base 63 has a water spray nozzle inside the bristles 62, and all outlets of the water channel except for the water inlet and the water spray nozzle are fixedly connected with plugs 61 to block the excess outlets, ensuring that the water flow can only be directionally transported along the water channel to the water spray nozzle inside the bristles 62, and finally sprayed out from the water spray nozzle.

[0027] The working principle of this oral care brush with integrated rinsing and brushing function will be explained in detail below.

[0028] like Figure 1-5As shown, when brushing teeth is needed, manually press the slider 36, which is slidably connected to the outside of the housing 1. The slider 36 will push the push switch 32, which is fixedly connected to the front of the electronic control module 31, to trigger the device to start. After the push switch 32 is triggered, the servo motor 33 in the servo motor fixing chamber 34, which is linked to the electronic control module 31, starts to work. The output shaft of the servo motor 33 drives the transmission shaft 35, which is rotatably connected to the top of the servo motor fixing chamber 34, to swing synchronously. At the same time, the transmission shaft 35 is engaged with the bottom slot of the base 63 of the brush head 6, causing the base 63 to swing along with the transmission shaft 35. Several bristles 62, which are fixedly connected to the front end of the base 63, swing along with the base. The oscillation of seat 63 rubs against the tooth surface, thereby removing dirt. Simultaneously with the start of servo motor 33, electronic control module 31 triggers the rinsing module 2 to operate, activating the water pump within fixed seat 23. Water from storage tank 24 is transported through water pipe 25 and hose 26 to water pipe 4, and then through water pipe 4 and hose 5 to the water path of base 63. Finally, the water is sprayed from the outlet inside bristles 62 within base 63. The sprayed water directly rinses away the dirt brushed off by bristles 62, and also provides secondary cleaning to areas difficult for bristles to reach, such as between teeth. The plug 61 restricts the water flow within base 63. The direction of water flow in the waterway is controlled to prevent leakage. When it is necessary to disassemble the flushing module 2, the fixed base 23 is rotated forcefully. The fixed base 23 drives the rotating base 22 above it to rotate synchronously. The push plate 28 slidably connected to the outside of the rotating base 22 rotates with the rotating base 22, causing the locking tenon 210 slidably connected to the center of the limiting block 29 fixedly connected to the outside of the push plate 28 to disengage from the locking groove inside the housing 1, thus unlocking the flushing module 2 from the housing 1. Pull out the slider 21, and then pull the hose 26 out of the water supply pipe 4. The entire flushing module 2 can then be removed from the housing 1, facilitating subsequent water replenishment or cleaning of the water storage tank 24. When installation is required, first insert the slider 21 into the corresponding mounting slot of the housing 1, then rotate the fixed base 23 to drive the rotating base 22 and the latch 210 on the outside of the rotating base 22 to rotate synchronously. When the latch 210 rotates to align with the slot on the inside of the housing 1, the spring 27 elastic component fixedly connected to the inside of the push plate 28 will generate elastic force, pushing the push plate 28 towards the limit block 29, thereby pushing the latch 210 on the outside of the push plate 28 to extend outward, so that the latch 210 is inserted into the slot of the housing 1, completing the locking of the flushing module 2 and the housing 1. Finally, connect the hose 26 to the water supply pipe 4 to complete the installation.

[0029] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An integrated oral brush for oral care, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to the inside of the swing module (3). The housing (1) is snapped with a flushing module (2) below the swing module (3). A water supply pipe (4) is fixedly connected to the rear of the housing (1). A quick-connect fitting is provided above the water supply pipe (4) and a hose (5) is fixedly connected to it through the quick-connect fitting. A brush head (6) is fixedly connected to the other end of the hose (5).

2. The oral care brush with integrated rinsing function according to claim 1, characterized in that: The housing (1) has a slider (21) slidably connected below the swing module (3), a rotating seat (22) is rotatably connected below the slider (21), and a fixed seat (23) is fixedly connected below the rotating seat (22). The fixed seat (23) is equipped with a water pump inside and a water storage tank (24) is fixedly connected below the water pump.

3. The oral care brush with integrated rinsing function according to claim 2, characterized in that: The water inlet pipe of the water pump in the fixed seat (23) is located at the bottom of the water storage tank (24). A water supply pipe (25) is fixedly connected to the rear of the fixed seat (23). The water supply pipe (25) is fixedly connected to the outlet of the water pump in the fixed seat (23). A flexible hose (26) is fixedly connected above the water supply pipe (25). The other end of the flexible hose (26) is snapped into the water supply pipe (4).

4. The oral care brush with integrated rinsing function according to claim 3, characterized in that: The outer side of the rotating seat (22) is provided with a sliding groove and a push plate (28) is slidably connected thereto. A spring (27) is fixedly connected to the inner side of the push plate (28). A limit block (29) is fixedly connected to the outer side of the rotating seat (22) on the push plate (28). A through hole is opened in the center of the limit block (29) and a tenon (210) is slidably connected thereto. The bottom of the tenon (210) is fixedly connected to the push plate (28). A slot is provided on the inner side of the housing (1) and it engages with the tenon (210).

5. The oral care brush with integrated rinsing and brushing function according to claim 4, characterized in that: The swing module (3) includes a servo motor mounting compartment (34), which is located inside the housing (1) and fixedly connected to the housing (1). A servo motor (33) is fixedly connected inside the servo motor mounting compartment (34). A transmission shaft (35) is rotatably connected above the servo motor mounting compartment (34). The output shaft of the servo motor (33) is fixedly connected to the transmission shaft (35). An electronic control module (31) is fixedly connected below the servo motor (33) in the housing (1). A push switch (32) is fixedly connected in front of the electronic control module (31). A slider (36) is slidably connected outside the push switch (32) in the housing (1).

6. The oral care brush with integrated rinsing function according to claim 5, characterized in that: The brush head (6) includes a base (63), the bottom of the base (63) is provided with a slot and is engaged with the drive shaft (35), the base (63) has a water channel on the outside of the slot, a number of bristles (62) are fixedly connected to the front end of the base (63), the base (63) has a spray nozzle inside the bristles (62) and a water inlet behind the slot, the water inlet of the base (63) is fixedly connected to a hose (5), and all outlets of the water channel inside the base (63) except for the inlet and outlet are fixedly connected with plugs (61).

Images